9780149997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{597407}}^1$

素因数の和:597537

約数の個数: 24

約数和(自身を含む): 15097694976

約数和(自身を除く): 5317544979

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 597407, 1792221, 5376663, 10155919, 30467757, 63922549, 91403271, 191767647, 575302941, 1086683333, 3260049999, 9780149997]

約数ペア:

[(1, 9780149997), (3, 3260049999), (9, 1086683333), (17, 575302941), (51, 191767647), (107, 91403271), (153, 63922549), (321, 30467757), (963, 10155919), (1819, 5376663), (5457, 1792221), (16371, 597407)]